Specification Of the OnePlus Watch 2 Smartwatch

Appearance

Chassis: Stainless steel
Strap: Fluororubber, stainless steel buckle
Wrist Circumference: 140-210 mm
Bottom case: Plastic (PC/PC+glass fiber) with two-color injection molding
Dimensions: Length 47.0 Width 46.6*12.1mm (Including PPG sensor 13.65mm)
Weight: About 49g (excluding wrist strap), About 80g (including the wrist strap)

Screen

Battery

Capacity: 500mAh
Smart Mode: Up to 100 hours
Heavy Use in Smart Mode: Up to 48 hours
Power Saver Mode: Up to 12 days
Fast Charging Time: 60 minutes for 100% charge, 10 minutes for 24 hours of power

Functions

Processor: Snapdragon W5 Gen 1
MCU: BES2700BP
Operating System: Wear OS 4 + RTOS
Memory: 2GB RAM + 32GB ROM, 4GB EMMC FOR RTOS
Wi-Fi: WiFi 5G/2.4G, support 802.11 a/b/g/n
Bluetooth: BT 5.0 and BLE, HFP v1.6, HSP v1.2, A2DP v1.3, AVRCP v1.6 SPP v1.1 and later versions
GPS: Dual Frequency L1+L5, Beidou, GPS, Galileo, GLONASS, QZSS
Call Performance: Bluetooth calling in both Smart Mode and Power Saver Mode
Compatibility: Android 8.0 or later, GMS version 23.45.23 and above (iOS and Android Go edition not supported)
Sensors: Accelerometer, gyroscope, optical heart rate sensor, optical pulse oximeter, geomagnetic sensor, light sensor, barometer

Software Functions

Watch Faces: 100+ native watch faces supported by Dual-Engine Architecture, supports Wear OS third-party apps and watch faces
Apps: Google Assistant, Wallet, Maps, Calendar, Phone, Messages, Gmail
Other Features: Notifications, Bluetooth calls, alarm clock, stopwatch, timer, weather, media control and playback, settings, battery manager, compass, flashlight

Wellness Tracking

Sleep Monitoring: Sleep stages, sleep score, breathing rate, snoring risk assessment, blood oxygen, daily sleep report, auto sleep detection
Health Monitoring: Heart rate, high/low heart rate warning, resting heart rate, baseline heart rate
Daily Activities and Achievement Reminders
Blood Oxygen Monitoring: Single point, all day
Stress Monitoring
OHealth app supports Google Health Connect service

Fitness Tracking

Sports Modes: 100+ sports modes, 6 types of automatic recognition (running, walking, cycling, swimming, rowing machine, elliptical machine)
Professional Indicator Analysis: Aerobic training effect, cardiorespiratory capacity, recovery time, heart rate recovery rate, running posture, track running mode
Professional Sports Modes: Outdoor Skiing, Running, Tennis, Badminton, Pool Swimming, Jump Rope, Mountain Hiking, Walking, Outdoor Cycling, Elliptical Machine, Rowing Machine

Reliability